Managed XDR

vtdl_vwn1qezl (LummaC2) — malware analysis report

File info

Filename
vtdl_vwn1qezl
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
276 KB
First seen
Last seen

Environment

w10/x86 en

Hashes

SHA1
2d582967daec590b31712a6d70bc75216416406a
SHA256
0651f3e0e6316f57e7820dc58177bd97d2b1027b95a196215e94db2794122272
MD5
d181cb7b5f5ed8baea9613642800c75b

Malwares

  • LummaC2

Signatures

Privilege Escalation

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Command and Control

T1568.002 dga_domains: Connects to DGA domains
T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

suricata_alert: Malicious traffic detected
dns_tld_pw: Connects to TLD .PW, possibly malware
dns_without_resolve: DNS query without a response
no_graphical_activity: No graphic activity
checktokenmembership: Checks user token with CheckTokenMembership call

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